Vid_20200427_001044_341.mp4 -

: Discuss how researchers use files like this to study "atoms" or "boxes" (e.g., ftyp , moov , mdat ) within the MP4 container to determine if a video is original or has been edited.

If you'd like, I can help you of the blog post, such as a technical breakdown of the metadata or a guide on how to verify mobile video files.

: VLC Media Player can show basic codec and stream info.